Answer:
as though you could use a study break
Explanation:
An adverb clause is a group of words that functions as an adverb in a sentence.
The sentence talks about how some one looks. The way that person looks modifies the verb "look".
Answer: "as though you could use a study break"
 
        
             
        
        
        
Answer:
level 1 and level 3 format of headings explained.
Explanation:
According to the style guide of the publication manual of the American Psychological Association also known as APA style, headings identify the content within sections of a paper. They are used to simplify navigation through a document.
There are of 5 levels of heading in the APA style and level 1 is the main and highest level while all other levels are sub-levels of the previous levels.
format of levels 1 and 3
Level 1 format should be centered, bold, have a title case heading and the text should begin as a new paragraph. 
level 3 format on the other hand should flush left, use bold italics, have a title case heading and its text should begin a new paragraph as well.
 
        
             
        
        
        
I do not have fun when I am sent on errands. Errands are busy-work and I am already an extremely busy person! When I go on an errand, I get in there and I get it done. I try to complete my objective as fast as possible.